| OR | a logical binary relation that is true if any argument is true, and false otherwise; [o]estrogen rec... |
|---|---|
| TC | target cell; taurocholate; temperature compensation; teratocarcinoma; tertiary cleavage; tetracyclin... |
| Am | americium; amnion; amyl |
| EADS | early amnion deficit spectrum or syndrome |
| HAm | human amnion |